Name the two categories of trap seal primers.

What will be an ideal response?


Water-supplied and drain-supplied trap seal primers

Trades & Technology

You might also like to view...

Mammary alveolar cells are ____________________ cells producing a secretion

Fill in the blank(s) with correct word

Trades & Technology

If granular fertilizer is used in a water garden, how can it be prevented from dissolving too quickly and making the water too rich?

What will be an ideal response?

Trades & Technology

A refrigeration system that uses the evaporator of a higher temperature system to cool the condenser of a lower temperature refrigeration system is called a:

A) Transcritical system. B) Subordinate system. C) Cascade system. D) Supercritical system.

Trades & Technology

How does the PCM use the PFE sensor signal?

What will be an ideal response?

Trades & Technology